One thing I found was that my lugs were too tight for any of my hand wrenches. I backed them off with the impact wrench, took them back up to the recomended torque and check them often.
Trailer Aid is a good thing. Should work great with the Roo.
Beyond that, I once read that pie can save your life. Stopping once in a while can increase blood flow cutting down risk of drowsiness, slow reactions and thrombosis. I have a superficial clot one time and read up a lot on DVT.
Oh yeah, remember
2011 PrimeTime Tracer 2600rls
2001 GMC Yukon XL 2500, 6.0L 4.10:1 axle ratio
Nights camping 2014 - 17
2013 - 15